<!DOCTYPE html>
<html>
<head>
    <title>My Location</title>
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.0a2/jquery.mobile-1.0a2.min.css" />
    <script type="text/javascript" src="http://code.jquery.com/jquery-1.4.3.min.js"></script>
    <script type="text/javascript" src="http://code.jquery.com/mobile/1.0a2/jquery.mobile-1.0a2.min.js"></script>

    <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>

    <script type="text/javascript">

        $(document).ready(function() {

            $('#findme').click(function() {
                if (navigator.geolocation) {
                    navigator.geolocation.getCurrentPosition(success, error);
                } else {
                    error('Geolocation not supported');
                }
            });
        });  


        function success(position) {
          var latlng = new google.maps.LatLng(position.coords.latitude, position.coords.longitude);
          var myOptions = {
            zoom: 15,
            center: latlng,
            mapTypeControl: false,
            navigationControlOptions: {style: google.maps.NavigationControlStyle.SMALL},
            mapTypeId: google.maps.MapTypeId.ROADMAP
          };
          var mapcanvas = $('#mapcanvas');
          var map = new google.maps.Map(mapcanvas[0], myOptions);
          var marker = new google.maps.Marker({
              position: latlng, 
              map: map, 
              title:"I am here!"
          });
        }
        

        function error(msg) {
          var errMsg = typeof msg == 'string' ? msg : "Geolocation failed";
          $('#msg').html(errMsg);
        }
    </script>

</head>
<body>
    <div data-role="page">
        <div data-role="header">
            <h1>My Location</h1>
        </div>
        <div data-role="content">
            <input id="findme" type="button" value="Find Me" />
            <div id="msg"></div>
            <div id="mapcanvas" style="height: 400px; width: 560px;"></div>
        </div>
    </div>
</body>
</html>
